{
  "title": "TextSymbol3DLayer",
  "type": "object",
  "$schema": "http://json-schema.org/draft-04/schema",
  "description": "Symbol layer for text and font definitions.",
  "properties": {
    "enable": {
      "type": "boolean"
    },
    "font": {
      "$ref": "font_schema.json"
    },
    "halo": {
      "$ref": "halo_schema.json"
    },
    "material": {
      "$ref": "material_schema.json"
    },
    "size": {
      "type": "number",
      "description": "Font size in points, positive only",
      "minimum": 0
    },
    "text": {
      "type": "string",
      "description": "Text content in the label. Typically this property is not set, as text content is read from labeling field."
    },
    "type": {
      "type": "string",
      "description": "Specifies the type of symbol used.",
      "enum": [
        "Text"
      ]
    }
  },
  "required": [
    "type"
  ],
  "additionalProperties": false,
  "esriDocumentation": {
    "examples": [
      {
        "schema": "labelSymbol3D_schema.json",
        "code": {
          "symbol": {
            "type": "LabelSymbol3D",
            "symbolLayers": [
              {
                "size": 12,
                "type": "Text",
                "material": {
                  "color": [
                    255,
                    255,
                    0
                  ]
                },
                "font": {
                  "family": "Arial",
                  "weight": "bold"
                }
              }
            ]
          }
        }
      }
    ]
  }
}